A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
NSN 6320-01-462-2295
NSN 6135-01-026-9960
NSN 5855-00-189-6066
NSN 2925-01-069-5324
NSN 6220-01-369-0235
NSN 7035-00-529-3128
NSN 2925-01-079-6229
NSN 5935-01-061-8074
NSN 5945-01-473-9143
NSN 5930-00-868-2163
NSN 7035-01-056-9392
NSN 5935-01-633-7948